Title:
WIRELESS ANTENNA FOR WIRELESS CHARGING AND NFC COMMUNICATION AND WIRELESS TERMINAL TO WHICH SAME IS APPLIED
Document Type and Number:
WIPO Patent Application WO/2017/007231
Kind Code:
A1
Abstract:
Disclosed are a wireless antenna capable of simultaneously supporting wireless charging and NFC communication, and a wireless terminal to which the same is applied. The present embodiment comprises: an NFC antenna including a first coil unit and a second coil unit respectively having at least one first loop pattern; and a charging antenna connected with the NFC antenna and including an induction coil unit having at least one second loop pattern formed between the first coil unit and the second coil unit, and a coil edge unit for forming an inner edge of the induction coil unit. Therefore, the present embodiment enables wireless charging and, simultaneously, can improve NFC recognition efficiency.
Inventors:
LEEM SUNG HYUN (KR)
Application Number:
PCT/KR2016/007303
Publication Date:
January 12, 2017
Filing Date:
July 06, 2016
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
H01Q1/22; H01Q1/24; H01Q1/38; H01Q7/00
Foreign References:
| KR20140053758A | 2014-05-08 | |||
| KR20130015618A | 2013-02-14 | |||
| KR20140056606A | 2014-05-12 | |||
| KR101505456B1 | 2015-03-30 | |||
| KR20130039659A | 2013-04-22 |
Other References:
See also references of EP 3322028A4
Attorney, Agent or Firm:
PARK, Young Bok et al. (KR)
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